分子印迹技术在酚类污染物检测控制中的应用研究进展

Application of molecular imprinting technique for the detection and control of phenolic pollutants

酚类污染物广泛存在于环境及工业废水中,对人类健康和生态环境具有极大的危害性,因此酚类污染物的检测控制对建设绿水青山生态社会具有重要的意义。分子印迹技术具有选择性高、稳定性良好、使用寿命长及制备成本低等优点,广泛应用于固相萃取、电化学传感器和废水等领域。介绍了分子印迹技术的原理、分子印迹技术类型,综述了分子印迹方法在酚类污染物控制检测中的应用研究进展,对分子印迹技术未来发展进行了展望。

Phenolic pollutants are widely in the environment and industrial wastewater,which are extremely hazardous to human health and the ecological environment,therefore the detection and control of phenolic pollutants are of great significance to the construction of an ecological society with lucid waters and lush mountains.With the advantages of high selectivity,good stability,long service life and low preparation cost,molecular imprinting techniques have been widely used in the field of solid phase extraction,electrochemical sensors and wastewater.Firstly,the principles and types of molecular imprinting technology were introduced,and then the application of molecular imprinting technique for the detection and control of phenolic pollutants was reviewed.Finally,the future development of molecular imprinting technology was prospected.